Rapid7 Vulnerability & Exploit Database

MFSA2022-20 Firefox: Security Vulnerabilities fixed in Firefox 101 (CVE-2022-31743)

Back to Search

MFSA2022-20 Firefox: Security Vulnerabilities fixed in Firefox 101 (CVE-2022-31743)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/31/2022
Created
06/02/2022
Added
06/01/2022
Modified
06/02/2022

Description

Firefox's HTML parser did not correctly interpret HTML comment tags, resulting in an incongruity with other browsers. This could have been used to escape HTML comments on pages that put user-controlled data in them.

Solution(s)

  • mozilla-firefox-upgrade-101_0

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;